Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"ecosystem methane"”.
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Quantifying Terrestrial and Aquatic Ecosystem Methane Emissions with Process-based Biogeochemistry and Atmospheric Transport and Chemistry Models
To improve the quantification of methane emissions from Arctic wetlands and lakes, an integrated modeling framework was developed. It includes a newly developed process-based lake biogeochemical model and a widely used 4-D VAR inversion algorithm implemented with the nested grid high-resolution …
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Investigating the ecological controls on methane production in a riparian cottonwood forest and adjacent river
… communities and their metabolic processes of methane production in the Oldman River sediment and adjacent riparian cottonwood tree stems in southern Alberta. Carbon (C) and nitrogen (N) content in tree stems and river sediment environments were measured, while molecular genetic techniques and …